1366 - Incorrect integer value: '' for column `jugglux_jstore`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '3s2af9kmv14h6pcdpt1jlmtaf5', '75.101.220.230', '1601220371', '1601220371', '/')

[XT SQL Error]